10           20        30         40        50        60
UAGCGCAUUAAAUUGCC---|   UAUU  UA         -     U  C  C  GUGAUUU 
                    GGUG    CG  CCCUUAUCA UUCUU CG CC GU       C
                    CCGC    GC  GGGAAUAGU AAGAG GC GG CA       U
AUUUAUAAAUAACAACAAUA^   UAU-  UC         C     -  A  U  ACAAACA 
120       110       100         90        80         70